With Bangladesh's technical advancements, the impact of social media on tourism is becoming more apparent. Bangladesh has various natural beauty places and potentials, but there is a lack of sufficient infrastructure, and tourism is not yet a developed business. Many vacation sites are still underutilized as tourist attractions or overlooked for their natural beauty. As a result, social media has the potential to transform the current situation. Web 2.0 allows Internet users to share hitherto unacknowledged perspectives on various locations. As a result, social media's significance in the tourism sector is growing. The goal of this research is to determine the influence of this public network, particularly on the young generation, in order to promote Bangladesh's tourism business on a global scale. To investigate the impact of social media on Bangladeshi tourism, Snowball Exponential Non-Discriminative Snowball Sampling was used with over 100 international students as well as tourist only in the west part of Daejeon as respondents from various universities and hotels and for the analysis of the data spss software is used to identify the hypothesis. Finally, several recommendations have been made for tourist organizations to apply in order to improve the marketing sphere as well as this global tourism epoch.